产品
编 号:F429265
分子式:C16H17N2NaO4S
分子量:356.37
产品类型
规格
价格
是否有货
100mg
312
In-stock
结构图
联系客服
产品详情
生物活性:
Penicillin G sodium salt is a typical β-lactam antibiotic.

体内研究:
In the logistic regression model, the probability of a positive swab in the control group is 1.6 times higher than that in the pigs treated with Penicillin G sodium salt (P<0.05). In the control group, the risk of a swab having 10 to 99 colonies per plate, compare to having zero per plate, is 2.3 times greater than that in the pigs treated with Penicillin G sodium salt (P=0.022).

体外研究:
The Ultraviolet-visible (UV-Vis) absorption spectrum of the Penicillin G sodium salt-TEM-1 system is markedly different to that of Penicillin G sodium salt and TEM-1 β-lactamase, indicating the formation of new complexes between Penicillin G sodium salt and TEM-1 β-lactamase. The UV-Vis absorption of TEM-1 β-lactamase increases and a slight red-shift occurs as the concentration of Penicillin G sodium salt increasing, indicating that the interaction between Penicillin G sodium salt and TEM-1 β-lactamase results in subtle conformational changes of TEM-1 β-lactamase.
产品资料